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Web Development Startup Jobs in Colorado (NOW HIRING)

... development process * Strong portfolio of modern native app (iOS and Android) examples * Web app ... startup environment * Strong verbal/written communication skills with both technical and non ...

Engineering Manager

Denver, CO · On-site

$150K - $200K/yr

Company Description Our startup client is seeking an Engineering Manager to join their dynamic ... Experience with Agile development methodologies * A general understanding of the marketing and ...

Company Description Our startup client is seeking an Engineering Manager to join their dynamic ... Experience with Agile development methodologies * A general understanding of the marketing and ...

Experience developing large scale web applications. * Full stack development across different ... We are a global industrial technology innovator with a startup spirit. Our forward-looking ...

Full Stack Software Developer

Denver, CO · On-site +1

$86.40K - $136K/yr

We have startup energy with a focus on delivery, but healthy processes with a strong financial ... development lifecycle (SDLC). * A history of delivering complex web applications to the cloud.

Full Stack Software Developer

Denver, CO · On-site +1

$86.40K - $136K/yr

We have startup energy with a focus on delivery, but healthy processes with a strong financial ... development lifecycle (SDLC). * A history of delivering complex web applications to the cloud.

Full Stack Software Developer

Denver, CO · On-site +1

$86.40K - $136K/yr

We have startup energy with a focus on delivery, but healthy processes with a strong financial ... development lifecycle (SDLC). * A history of delivering complex web applications to the cloud.

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

AI Software Engineer

Denver, CO · Hybrid

$110K - $140K/yr

Outcome-Driven Development: You prioritize business impact over specific tech stacks. You leverage ... You prefer the speed of a startup and the impact of a cross-functional role where your voice ...

AI Software Engineer

Denver, CO · On-site

$110K - $140K/yr

Outcome-Driven Development: You prioritize business impact over specific tech stacks. You leverage ... You prefer the speed of a startup and the impact of a cross-functional role where your voice ...

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

Full Stack Software Developer

Denver, CO · On-site +1

$86.40K - $136K/yr

We have startup energy with a focus on delivery, but healthy processes with a strong financial ... development lifecycle (SDLC). * A history of delivering complex web applications to the cloud.

Principal Software Engineer

Denver, CO · On-site +1

$139K - $186.30K/yr

We provide exciting opportunities to make an immediate impact in our rapidly growing startup. We ... You must have a strong background in responsive web application development, building distributed ...

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Showing results 1-20

Web Development Startup information

What are the key skills and qualifications needed to thrive in a web development startup, and why are they important?

To thrive in a web development startup, you need strong programming skills in languages like JavaScript, HTML, and CSS, along with a solid understanding of responsive design and web frameworks. Familiarity with tools such as Git, cloud platforms (e.g., AWS), and popular frameworks like React or Node.js is typically required. Creativity, problem-solving, adaptability, and teamwork are crucial soft skills that help navigate the fast-paced and constantly evolving startup environment. These skills and qualities are essential for building innovative solutions, collaborating effectively, and driving the success of the startup.

What are some common challenges faced by web developers working in a startup environment?

Web developers in startups often encounter fast-paced work environments where priorities can shift quickly based on evolving business needs. They may be expected to take on a wide range of responsibilities, from front-end UI implementation to back-end integrations, and sometimes even DevOps tasks. Resource constraints and tight deadlines are common, requiring adaptability, strong problem-solving skills, and effective communication with cross-functional teams such as designers and product managers. However, these challenges also offer valuable opportunities for rapid skill growth and increased ownership over projects.

What is a web development startup?

A web development startup is a new business that focuses on creating and maintaining websites or web applications for clients or users. These startups typically offer services such as designing, coding, and optimizing websites, as well as developing custom web-based solutions. They often use modern technologies and frameworks to deliver innovative, scalable, and user-friendly products. Web development startups can range from small teams to larger companies, and they may work with businesses of all sizes to help establish or improve their online presence.
What cities in Colorado are hiring for Web Development Startup jobs? Cities in Colorado with the most Web Development Startup job openings:
Backend Engineer (CLEARED) with Security Clearance

Backend Engineer (CLEARED) with Security Clearance

Zachary Piper Solutions, LLC

Denver, CO

$120K - $180K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago


Job description

Zachary Piper Solutions is seeking a Backend Engineer to support a next-generation federal mission-software program focused on modernizing cloud-native operations. This position is based in a hybrid environment with locations including Washington, DC, Arlington, VA, Seattle, San Francisco, Los Angeles, and Denver. The Backend Engineer will design, build, and maintain backend services, APIs, and cloud-integrated capabilities that directly support mission-critical federal operations.

This is an excellent opportunity for an engineer who wants to work with modern technologies, contribute to high-impact systems, and grow within a fast-moving, mission-driven environment. ACTIVE SECRET SECURITY CLEARANCE REQUIRED Primary Responsibilities: • Develop backend services and APIs using Python in a production environment • Integrate AWS services including EC2, Lambda, ECS/EKS, S3, RDS, CloudWatch, and Fargate • Build and maintain GraphQL or REST interfaces for mission-critical applications • Support AI/LLM integrations with platforms such as OpenAI, Anthropic, and AskSage • Implement scalable, secure, and cost-efficient cloud architectures • Troubleshoot backend issues, optimize performance, and improve system reliability • Collaborate with frontend engineers, AI engineers, and product teams in an Agile environment • Contribute to CI/CD pipelines, DevSecOps tooling, and infrastructure automation using Terraform or similar IaC tools Required Qualifications: • Bachelor's degree in Computer Science or related field (or equivalent hands-on experience) • 3+ years of professional backend or full-stack engineering experience • Strong proficiency in Python and API development (REST or GraphQL) • Experience with AWS services (Lambda, ECS/EKS, EC2, S3, RDS, CloudWatch) • Hands-on experience with Docker and containerized applications • Familiarity with Kubernetes deployments (EKS preferred) • Experience with Terraform or other Infrastructure-as-Code tools • Strong Git workflow experience (GitHub/GitLab) • U.S. Person status and ability to obtain a U.S.

Security Clearance Preferred Experience (Not Required): • Experience integrating AI/LLM APIs (OpenAI, Anthropic, AskSage) • Background in cloud-native distributed systems • Experience in startup or fast-paced engineering environments • Strong troubleshooting, debugging, and performance optimization skills Compensation & Benefits: • Competitive salary range: $120,000 - $180,000 (depending on experience) • Equity opportunities depending on program • Comprehensive benefits package including PTO, paid holidays, medical, dental, vision, 401(k), and sick leave • Hybrid work flexibility depending on location Keywords: Keywords: backend engineer, software engineer, python developer, python, graphql, rest api, api development, cloud engineer, aws engineer, amazon web services, lambda, ecs, eks, ec2, s3, rds, cloudwatch, fargate, kubernetes, docker, containers, containerization, terraform, infrastructure as code, iac, devsecops, ci/cd, git, github, gitlab, microservices, distributed systems, cloud native, ai integration, llm, openai, anthropic, asksage, generative ai, llm api, machine learning integration, startup, mission software, federal, government, clearance, us person, security clearance, secret clearance eligible, hybrid, washington dc, arlington va, seattle, san francisco, los angeles, denver, backend, software development, scalable systems, cloud architecture, high availability, performance optimization, python backend, cloud ops, platform engineering, tech startup, space tech, defense tech, modern stack, fastapi, flask, django, async python, asyncio, devops, sre, observability, logging, monitoring, cloud security, iam, vpc, networking, api gateway, serverless, mission critical systems #LI-Onsite #LI-RE1